Propshaft adapter, long for 5mm Shaft

Propshaft adapter, long for 5mm Shaft

All have 6mm propeller shafts (a standard size for non-folding airplane props) and mount to an electric motor shaft with 2 grub screws. The long adapters have a tapped hole and screw for mounting a spinner. The adapters for 4 and 5mm motor shafts have a two-stepped prop shaft: 6 and 8mm. The two spinners are made specially for the long propshaft adapters.